49623403 has 2 divisors, whose sum is σ = 49623404. Its totient is φ = 49623402.

The previous prime is 49623389. The next prime is 49623433. The reversal of 49623403 is 30432694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49623403 - 2¹³ = 49615211 is a prime.

It is not a weakly prime, because it can be changed into another prime (49623433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24811701 + 24811702.

It is an arithmetic number, because the mean of its divisors is an integer number (24811702).

Almost surely, 2^49623403 is an apocalyptic number.

49623403 is a deficient number, since it is larger than the sum of its proper divisors (1).

49623403 is an equidigital number, since it uses as much as digits as its factorization.

49623403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 49623403 is about 7044.3880500722. The cubic root of 49623403 is about 367.4758877851.

The spelling of 49623403 in words is "forty-nine million, six hundred twenty-three thousand, four hundred three".